I am obsessed with the design of the crest glide case. From a sustainability perspective (my other hat, when i'm not changing the world through storage), its design-for-dissassembly makes it easier to recycle the different bits appropriately, but that's a whole other story.
Here i've taken the bits apart (there's actually 2 cases in there) and affixed it to the inside of a bamboo toothbrush holder, gluing the mini blade to the outside for easy snipping. Voila! An extremely nerdy invention to make flossing fun... ok that's a lie, flossing will never be fun.